1144079179 has 8 divisors (see below), whose sum is σ = 1194619392. Its totient is φ = 1093605480.

The previous prime is 1144079171. The next prime is 1144079197. The reversal of 1144079179 is 9719704411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1144079179 - 2³ = 1144079171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1144079171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20302 + ... + 51964.

It is an arithmetic number, because the mean of its divisors is an integer number (149327424).

Almost surely, 2^1144079179 is an apocalyptic number.

1144079179 is a deficient number, since it is larger than the sum of its proper divisors (50540213).

1144079179 is a wasteful number, since it uses less digits than its factorization.

1144079179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33257.

The product of its (nonzero) digits is 63504, while the sum is 43.

The square root of 1144079179 is about 33824.2395184282. The cubic root of 1144079179 is about 1045.8884347252. Note that the first 3 decimals are identical.

The spelling of 1144079179 in words is "one billion, one hundred forty-four million, seventy-nine thousand, one hundred seventy-nine".